FR2418098A1 - Dispositif de dessin lineaire - Google Patents

Dispositif de dessin lineaire

Info

Publication number
FR2418098A1
FR2418098A1 FR7904587A FR7904587A FR2418098A1 FR 2418098 A1 FR2418098 A1 FR 2418098A1 FR 7904587 A FR7904587 A FR 7904587A FR 7904587 A FR7904587 A FR 7904587A FR 2418098 A1 FR2418098 A1 FR 2418098A1
Authority
FR
France
Prior art keywords
plate
square
drawing device
linear drawing
graduations
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7904587A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALDAPE JOSE
Original Assignee
ALDAPE JOSE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ALDAPE JOSE filed Critical ALDAPE JOSE
Publication of FR2418098A1 publication Critical patent/FR2418098A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/028—Hand held or associated with the writing instrument

Abstract

Le dispositif selon l'invention comporte une équerre dont les deux bras 7, -8 sont de longueur non définie et une plaque 1 portant sur deux de ses bords contigus des graduations, ladite plaque portant en outre des groupes d'orifices 4, 5 destinés à recevoir la pointe d'un crayon 9. En faisant glisser la plaque 1 le long du bras 7 de l'équerre dans le sens de la flèche, on obtient une droite verticale. En répétant l'opération à partir d'un autre orifice du même groupe 4, on obtient une parallèle à la droite précédemment tracée.
FR7904587A 1978-02-23 1979-02-22 Dispositif de dessin lineaire Withdrawn FR2418098A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1978234191U ES234191Y (es) 1978-02-23 1978-02-23 Aparato de dibujo mejorado.

Publications (1)

Publication Number Publication Date
FR2418098A1 true FR2418098A1 (fr) 1979-09-21

Family

ID=8395073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904587A Withdrawn FR2418098A1 (fr) 1978-02-23 1979-02-22 Dispositif de dessin lineaire

Country Status (7)

Country Link
US (1) US4235022A (fr)
JP (1) JPS54130250A (fr)
DE (1) DE2905015A1 (fr)
ES (1) ES234191Y (fr)
FR (1) FR2418098A1 (fr)
GB (1) GB2015933A (fr)
IT (1) IT7920390A0 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734993A (en) * 1986-07-09 1988-04-05 Pan Shyh J Straightedge
US5031333A (en) * 1990-01-26 1991-07-16 Shelley Steven L Template for theater lighting
US5704263A (en) * 1995-07-06 1998-01-06 Swanberg; Edward William Saw guide apparatus and method
USD384901S (en) * 1996-08-30 1997-10-14 Taylor Design Group, Inc. Marking rule
USD384900S (en) * 1996-08-30 1997-10-14 Taylor Design Group, Inc. T-Rule
USD385205S (en) * 1996-08-30 1997-10-21 Taylor Design Group, Inc. Card rule
USD410858S (en) * 1997-11-26 1999-06-15 Taylor Design Group, Inc. Rule
US6357130B1 (en) 1999-05-10 2002-03-19 David William Rank Drafting template for preparing axonometric drawings
GB9920664D0 (en) * 1999-09-01 1999-11-03 Ideas Workshop Ltd Parallel rule
US6901680B2 (en) * 2003-03-26 2005-06-07 Daniel R. Locaputo System for spacing flutes on a workpiece

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US844243A (en) * 1906-04-26 1907-02-12 Richard A Breul Try-square.
BE346028A (fr) * 1926-07-23
US1993347A (en) * 1931-06-04 1935-03-05 Mcmillan Clyde Drafting instrument

Also Published As

Publication number Publication date
GB2015933A (en) 1979-09-19
US4235022A (en) 1980-11-25
ES234191U (es) 1978-04-01
JPS54130250A (en) 1979-10-09
DE2905015A1 (de) 1979-09-13
IT7920390A0 (it) 1979-02-21
ES234191Y (es) 1978-08-16

Similar Documents

Publication Publication Date Title
FR2418098A1 (fr) Dispositif de dessin lineaire
IT8567992A1 (it) Dispositivo misuratore di portata secondo il principio di coriolis.
DE3881558D1 (de) Laenglich zulaufender durchflusskanal mit integrierten stroemungsleitausnehmungen.
BE857616A (fr) Nouvelles paraphenylenediamines substituees sur le noyau en position 2
Bray Generalized regime-type analysis of Alberta rivers
SE7613417L (sv) Skrivande sedimenteringsmetare, serskilt for blodprov genom blodsenka o d
FR2429423A1 (fr) Procede pour la determination de grandeurs rheologiques caracteristiques de corps visco-elastiques
IT9012414A0 (it) Metodo e dispositivo per la misurazione dell'intensita' e della direzione di un flusso di fluido, in particolare anemometro realizzato con questo dispositivo
BE834901A (fr) Attache de retenue pour balais d'essuie-glace et assemblage d'essuie-glace
IT8022795A0 (it) Campionatore per il prelevamento automatico di campioni di liquido da analizzare.
Hansen Microplankton and sedimentological studies in the Nûgssuaq and Disko region, central West Greenland
SU901070A1 (ru) Прибор дл вычерчивани парабол
Neuerburg et al. Map showing geologic and structural control of ore deposits, Montezuma District, Central Colorado
JPS56147024A (en) Adjuster for mounting position of detector
Sauer THE UNIT HYDROGRAPH- A TECHNIQUE FOR ROUTING RESERVOIR RELEASES
JPS5347746A (en) Analysis of pollutant diffusion state and its device
IT7919100A0 (it) Acciaio in lega con silicio.
Mikla et al. Relaxation of photosensitized metastable capture centers in As-Se chalcogenide glasses
JPS5746383A (en) Enlarging device of bubble magnetic domain
FR1451633A (fr) Système d'obtention de la variation cyclique d'un volume dont la hauteur reste constante et dont varie la surface de base, au moyen de corps dotés d'un mouvement rotatif de même sens
FR2421370A1 (fr) Dispositif d'enregistrement avec pointe enregistreuse sur un support d'enregistrement
SU657253A1 (ru) Кондукционный измеритель скорости (расхода)
KR850005576A (ko) 운동거리(회전)가 같은 힘의 증가 방법의 원리
BE826273A (fr) Moderateur de debit d'hydrocarbures
Dickinson Computer simulation and the statistical mechanics of adsorption: by D. Nicholson and NG Parsonage, Academic Press, London, 1982, xv+ 398 pp.,£ 30.00

Legal Events

Date Code Title Description
ST Notification of lapse